横向
1
Visual representation of an area
3
Largest ocean on Earth
5
Chain or group of islands
6
Goods brought in from another country
11
Area where water covers the soil
12
Total number of people in an area
纵向
2
City that is seat of government
4
Goods sold to another country
7
Land surrounded by water on three sides
8
Large natural stream of water
9
Line dividing two countries
10
Largest river in South America